Professional sanitary sewer design and wastewater collection system engineering for residential, commercial, and municipal development projects across Texas. Our licensed civil engineers design gravity sewer mains, lift stations, force mains, and service connections that meet TCEQ wastewater standards and local municipal requirements throughout the Houston metropolitan area.
Our Sanitary Sewer Design Services
Gravity Sewer Main Design
Design of gravity sanitary sewer mains including pipe sizing, slope analysis, manhole placement, and hydraulic capacity verification.
Lift Station Design
Design of wastewater lift stations including pump selection, wet well sizing, control systems, and emergency storage for areas where gravity flow is not possible.
Force Main Design
Design of pressurized sewer force mains that convey wastewater from lift stations to discharge points, including hydraulic analysis and surge protection.
Sewer Service Connection Design
Design of sanitary sewer service connections from municipal mains to individual buildings, including cleanouts and tap details.
Wastewater System Modeling
Computer modeling of sanitary sewer collection systems to analyze capacity, flow, and system performance under various conditions.
Sewer Line Permitting
Preparation and submittal of sewer line construction plans and permit applications to local municipalities and TCEQ.
Sewer Line Relocation Design
Design of sanitary sewer line relocations for roadway, site development, and infrastructure projects.
Septic System Alternatives
Design of alternative wastewater treatment systems for areas without municipal sewer service, including aerobic treatment units and low-pressure dosing systems.
Scope of Services
Related Services
Related Tools & Official Resources
Verify requirements with the official government sources before your project — these verified resources and plain-English answers apply directly to this service.